FR707702A - Perfectionnements aux postes émetteurs radiotélégraphiques - Google Patents

Perfectionnements aux postes émetteurs radiotélégraphiques

Info

Publication number
FR707702A
FR707702A FR707702DA FR707702A FR 707702 A FR707702 A FR 707702A FR 707702D A FR707702D A FR 707702DA FR 707702 A FR707702 A FR 707702A
Authority
FR
France
Prior art keywords
radiotelegraph
transmitting stations
stations
transmitting
radiotelegraph transmitting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anciens Etablissements Barbier Benard and Turenne SA
Original Assignee
Anciens Etablissements Barbier Benard and Turenne SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anciens Etablissements Barbier Benard and Turenne SA filed Critical Anciens Etablissements Barbier Benard and Turenne SA
Application granted granted Critical
Publication of FR707702A publication Critical patent/FR707702A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR707702D 1930-12-12 1930-12-12 Perfectionnements aux postes émetteurs radiotélégraphiques Expired FR707702A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR707702T 1930-12-12

Publications (1)

Publication Number Publication Date
FR707702A true FR707702A (fr) 1931-07-11

Family

ID=9068479

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707702D Expired FR707702A (fr) 1930-12-12 1930-12-12 Perfectionnements aux postes émetteurs radiotélégraphiques

Country Status (1)

Country Link
FR (1) FR707702A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124749A (en) * 1964-03-10 Conelrad-broadcast station control device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124749A (en) * 1964-03-10 Conelrad-broadcast station control device

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